QNAP TS-873A vs. Synology DS1821+: A Comparative Analysis of Top-Tier NAS Systems
A Comparative Analysis of Top-Tier NAS Systems
When it comes to Network Attached Storage (NAS), both QNAP and Synology are industry leaders offering a range of options for different business needs. In this article, we'll compare two of their popular 8-bay models: the QNAP TS-873A-8G and the Synology DS1821+. Both models are well-suited for SMBs but offer distinct features that could make one a better fit for your specific needs.
Specs Comparison Table
|Feature||QNAP TS-873A-8G||Synology DS1821+|
|Price||USD$1299 (SGD$1799)||USD$1149 ($1599)|
|Operating System||QuTS Hero||DSM|
|CPU||AMD Ryzen V1500B (4-core / 8-thread / 2.2 GHz)||AMD Ryzen V1500B (4-core / 8-thread / 2.2 GHz)|
|System Memory||8 GB||4 GB|
|Drive Bay||8 x 3.5” & 2.5” SATA HDD / SSD||8 x 3.5” & 2.5” SATA HDD / SSD|
|M.2 SSD Slot||2 x PCIe Gen3 x1||2 x NVMe|
|LAN Port||2 x 2.5GbE||4 x 1GbE|
|PCIe Slot||2 x Gen 3 x4||1 x Gen3 x8|
|USB Port||3 x 3.2 Gen 2, 1 x 3.2 Gen 1||4 x 3.2 Gen 1|
|Max Scalable Storage||1.2 PB||396 TB|
Operating Systems: QuTS Hero vs. DSM
While both operating systems offer robust functionality, QuTS Hero brings an extra layer of data protection and integrity with ZFS-based technology. On the other hand, DSM offers a user-friendly interface and comprehensive application support.
CPU & System Memory: Equal Power, Different Efficiency
Both models sport an AMD Ryzen V1500B processor, but the QNAP TS-873A-8G takes the edge with its 8GB of RAM, compared to Synology's 4GB. This enables the QNAP model to handle more tasks simultaneously, providing better performance overall.
Connectivity: 2.5GbE vs. 1GbE
When it comes to networking, the QNAP TS-873A-8G boasts two 2.5GbE LAN ports, offering more bandwidth compared to the Synology DS1821+'s 1GbE ports. Although the Synology model has 4 LAN ports, the QNAP model’s ports offer faster individual speeds.
Storage Capacity: Where Size Does Matter
In terms of scalable storage, the QNAP model far surpasses the Synology model with a whopping 1.2 PB capacity, compared to 396 TB in the Synology DS1821+. This makes the QNAP model more future-proof for businesses expecting data growth.
Both NAS models offer compelling features for SMBs. However, the QNAP TS-873A-8G edges out in key areas like system memory, networking, and maximum scalable storage. When considering a comprehensive and future-proof solution, the QNAP model proves to be a compelling choice.
For more information, you can visit the respective product pages: